FR2720568B1 - Circuit de compensation de température pour transistors bipolaires haute puissance. - Google Patents

Circuit de compensation de température pour transistors bipolaires haute puissance.

Info

Publication number
FR2720568B1
FR2720568B1 FR9406540A FR9406540A FR2720568B1 FR 2720568 B1 FR2720568 B1 FR 2720568B1 FR 9406540 A FR9406540 A FR 9406540A FR 9406540 A FR9406540 A FR 9406540A FR 2720568 B1 FR2720568 B1 FR 2720568B1
Authority
FR
France
Prior art keywords
high power
compensation circuit
temperature compensation
bipolar transistors
power bipolar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9406540A
Other languages
English (en)
Other versions
FR2720568A1 (fr
Inventor
Jean-Jacques Bouny
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Freescale Semiconducteurs France SAS
Original Assignee
Motorola Semiconducteurs SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Semiconducteurs SA filed Critical Motorola Semiconducteurs SA
Priority to FR9406540A priority Critical patent/FR2720568B1/fr
Publication of FR2720568A1 publication Critical patent/FR2720568A1/fr
Application granted granted Critical
Publication of FR2720568B1 publication Critical patent/FR2720568B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR9406540A 1994-05-30 1994-05-30 Circuit de compensation de température pour transistors bipolaires haute puissance. Expired - Fee Related FR2720568B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9406540A FR2720568B1 (fr) 1994-05-30 1994-05-30 Circuit de compensation de température pour transistors bipolaires haute puissance.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9406540A FR2720568B1 (fr) 1994-05-30 1994-05-30 Circuit de compensation de température pour transistors bipolaires haute puissance.

Publications (2)

Publication Number Publication Date
FR2720568A1 FR2720568A1 (fr) 1995-12-01
FR2720568B1 true FR2720568B1 (fr) 1996-10-25

Family

ID=9463637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9406540A Expired - Fee Related FR2720568B1 (fr) 1994-05-30 1994-05-30 Circuit de compensation de température pour transistors bipolaires haute puissance.

Country Status (1)

Country Link
FR (1) FR2720568B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB822771A (en) * 1957-06-07 1959-10-28 Standard Telephones Cables Ltd Temperature compensated transistor circuit
US3430155A (en) * 1965-11-29 1969-02-25 Rca Corp Integrated circuit biasing arrangement for supplying vbe bias voltages
US3440351A (en) * 1966-09-09 1969-04-22 Bell Telephone Labor Inc Telephone transmitter circuit employing variable capacitance microphone
FR2245125B1 (fr) * 1973-09-25 1977-03-11 Thomson Csf
FR2458903A1 (fr) * 1979-06-12 1981-01-02 Thomson Csf Procede et dispositif pour la reduction des reactions thermiques dans les circuits integres monolithiques

Also Published As

Publication number Publication date
FR2720568A1 (fr) 1995-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse